Opacity Property

Summary

Gets or sets the amount of transparency, in percent.

Syntax

C++/CLI

Python

public int Opacity { get; set; }

public: 
property int Opacity { 
   int get(); 
   void set (    int ); 
}

Opacity # get and set (CloudsCommand)

Property Value

Value that indicates the transparency, in percent, between the cloud's image and the original image.

Remarks

This value is used if the CloudsCommandType.Opacity or CloudsCommandType.Difference flag is set. Valid values range from 0 to 100. A value of 0 indicates that no clouds are being used while the value of 100 represents a mix of clouds and image.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
 
public void CloudsCommandExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\Image1.jpg")); 
 
   // Prepare the command 
   CloudsCommand command = new CloudsCommand(); 
   command.Seed = 1000; 
   command.Frequency = 4; 
   command.Density = 10; 
   command.Opacity = 10; 
   command.BackColor = new RasterColor(255, 255, 255); 
   command.CloudsColor = new RasterColor(0, 0, 0); 
   command.Type = CloudsCommandType.Difference; 
   command.Run(image); 
   codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}